Huawei Talkband B2 vs. Withings Go vs. Garmin Chronos vs. Polar A370 vs. Apple Watch 7
 | | | | | |
| HuaweiTalkband B2Remove Buy Now | WithingsGoRemove Buy Now | GarminChronosRemove Buy Now | PolarA370Remove Buy Now | AppleWatch 7Remove Buy Now |
Basic Info | |||||
| Suggested Price | $180 | $80 | $1500 | $179.95 | $429 |
| Release | 2015 | 2016 | 2018 | 2017 | 2021 |
Activity & Fitness | |||||
| Calories | |||||
| Cycling (Bicycling) | |||||
| Distance | |||||
| Heart | |||||
| Oxygen | |||||
| Sleep | |||||
| Steps | |||||
| Swim | |||||
Battery | |||||
| Duration | 3 days | 8 months | 8 days | Up to 3 days | 18 Hours |
| Rechargeable | |||||
Compatibility | |||||
| Android | n/a | ||||
| iOS | n/a | ||||
| Windows Phone | n/a | n/a | |||
| Mac | n/a | n/a | |||
| Windows | n/a | n/a | |||
Connectivity | |||||
| Bluetooth | n/a | ||||
| Cellular | |||||
| GPS | |||||
| NFC | |||||
| Wi-Fi | |||||
Display | |||||
| Color | n/a | ||||
| Resolution | 128 x 88 | n/a | 218 x 218 | 160 x 80 | 396 x 484 |
| Size | 0.73 inches | n/a | 1.2 inches | 1.18 inches | 1.9 inches |
| Touch | n/a | ||||
| Type | PMOLED | E-Ink | MIP | TFT LCD | MicroLED |
Functions | |||||
| Audio Speaker | Bluetooth | ||||
| Clock | |||||
| Phone | n/a | ||||
| Vibration | n/a | ||||
| Voice | |||||
Hardware | |||||
| Accelerometer | |||||
| Barometer or Altimeter | |||||
| Ultraviolet Sensor | |||||
| Water Resistance | IP57 | 5 ATM | 10 ATM | WR30 | water resistant but not waterproof |
Notifications | |||||
| Phone | n/a | ||||
| Emails | n/a | ||||
| Texts | n/a | ||||
Software | |||||
| Operating System | n/a | n/a | Wear OS | WatchOS 8 | |
| Apps | n/a | ||||
| Music | |||||